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sweet [91]
3 years ago
9

3a+4b=7ab Find the mistake and solve

Mathematics
1 answer:
alekssr [168]3 years ago
7 0

Answer:

The mistake is adding and there is no way to solve if you have to add

Step-by-step explanation:

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An elephant at the city zoo weighs 13,600 pounds. how many tons is this?
shtirl [24]
Since a ton is 2000 pounds You would divide 13600 pounds in half so your answer would be C>>>6.8 tons
7 0
3 years ago
What's the answer ?<br><br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Csqrt%7B225%7D%20%7D%7B%20%5Csqrt%7B%7D%2025%7D%2
postnew [5]

Answer:

Hello.....

15/5

Step-by-step explanation:

thanks

6 0
3 years ago
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Is 5_6 greater than less than or equal to 3/4
matrenka [14]
5/6=0.83~
Meanwhile 3/4=0.75.
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3 0
4 years ago
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
SVEN [57.7K]

Answer:

The equation of the line is;

3y = 2x-8

Step-by-step explanation:

Firstly, we need the to get the slope of the given line

To do this, we will write the equation of the line in the standard form

the standard form

is;

y = mx + b

where m is the slope and b is the y-intercept

y -4 = 2/3(x-3)

y -4 = 2x/3 - 2

y = 2x/3 -2 + 4

y = 2x/3 + 2

with respect to the given equation, the slope of the line is 2/3

Mathematically, when two lines are parallel, the slopes of the line are equal

So now, we want to find the equation of the line that has a slope of 2/3 and passes through the point (1,-2)

so;

y = 2x/3 + b

So substitute the values of (1,-2)

1 for x and -2 for y

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-2 = 2/3 + b

b = -2 - 2/3

b = (-6-2)/3 = -8/3

So the equation of that line is;

y = 2/3x - 8/3

Multiply through by 3

3y = 2x - 8

3 0
3 years ago
Analyze the diagram below and complete the instructions that follow.
Flura [38]
This is an isosceles triangle, so both legs are of length 5√2.

Use the Pyth. Thm. to find the length of the hypotenuse.  Square 5√2 and double the result:  25(2) = 50; twice 50 is 100.  The square of the length of the hyp. is 100, and so the length of the hyp is sqrt(100), or 10 (answer).
4 0
3 years ago
Read 2 more answers
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